Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwGk8r1aTjKEHfB5SRWb62RVzEACgX3sAZ0g68QE/NrKoXLkhZWNMcKmkFQ3… (844 chars)"
  }
}